1679370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 5031936

約数和(自身を除く): 3352566

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 727, 770, 1155, 1454, 2181, 2310, 3635, 4362, 5089, 7270, 7997, 10178, 10905, 15267, 15994, 21810, 23991, 25445, 30534, 39985, 47982, 50890, 55979, 76335, 79970, 111958, 119955, 152670, 167937, 239910, 279895, 335874, 559790, 839685, 1679370]

約数ペア:

[(1, 1679370), (2, 839685), (3, 559790), (5, 335874), (6, 279895), (7, 239910), (10, 167937), (11, 152670), (14, 119955), (15, 111958), (21, 79970), (22, 76335), (30, 55979), (33, 50890), (35, 47982), (42, 39985), (55, 30534), (66, 25445), (70, 23991), (77, 21810), (105, 15994), (110, 15267), (154, 10905), (165, 10178), (210, 7997), (231, 7270), (330, 5089), (385, 4362), (462, 3635), (727, 2310), (770, 2181), (1155, 1454)]